Todo Entity-Repo-Ctrl.java classes

Entity-Repo-Ctrl.java

package com.sivalabs.app.entities;
@Entity
public class Todo {
	@Id @GeneratedValue(strategy=GenerationType.AUTO)
	private Integer id;
	private String description;
	@Temporal(TemporalType.TIMESTAMP)
	private Date createdOn = new Date();
	
	//setters and getters
}

package com.sivalabs.app.repos;
public interface TodoRepository extends JpaRepository<Todo, Integer>{
}

package com.sivalabs.app.controllers;

import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import com.sivalabs.app.entities.Todo;
import com.sivalabs.app.repos.TodoRepository;

@RestController
@RequestMapping("/todos")
public class TodoController {

    @Autowired
    private TodoRepository todoRepository;

    @RequestMapping(value="", method=RequestMethod.GET)
    public List<Todo> persons() {
        return todoRepository.findAll();
    }    
    @RequestMapping(value="", method=RequestMethod.POST)
    public Todo create(@RequestBody Todo todo) {
		return todoRepository.save(todo);
	}
    
    @RequestMapping(value="/{id}", method=RequestMethod.DELETE)
    public void delete(@PathVariable("id") Integer id) {
    	todoRepository.delete(id);
	}
}